I've been wanting to breathe new life in my '91 Mighty Max for sometime now and I've finally decided to bite the bullet and go for it. I've had the truck since it was new and it's been a great little ride, but there is room for improvement. I'm planning on converting to 5-lug with a Ford 8.8 positrac rear end, 4-wheel disk and slight lowering.
I also want to do the DOHC head swap. I'm still searching for a head\intake\exhaust\ecu, etc., but I'm reading and researching as I search. The head swap is where I'm going to have a lot of questions as I proceed with my project. The one thing that is puzzling to me right now is the crank signal. I have not read any information about installing a crank sensor; won't this be needed if I swap to a new head and ECU with coil packs?
Thanks in advance for any help.
-Eddie![]()
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